
function show()
 {
     var type = document.getElementById("type");
     var contratPension = document.getElementById("contratPension");
     var contratAdoption = document.getElementById("contratAdoption");
     var contratCession = document.getElementById("contratCession");
     var contratPlacement = document.getElementById("contratPlacement");
     var contratRestitution = document.getElementById("contratRestitution");
     if(type.options[type.selectedIndex].value == "contratPension")
     {
         contratPension.style.display="block";
         contratAdoption.style.display="none";
         contratCession.style.display="none";
         contratPlacement.style.display="none";
         contratRestitution.style.display="none";
    }
     if(type.options[type.selectedIndex].value == "contratAdoption")
     {
         contratPension.style.display="none";
         contratAdoption.style.display="block";
         contratCession.style.display="none";
         contratPlacement.style.display="none";
         contratRestitution.style.display="none";
    }
     if(type.options[type.selectedIndex].value == "contratPlacement")
     {
         contratPension.style.display="none";
         contratAdoption.style.display="none";
         contratCession.style.display="none";
         contratPlacement.style.display="block";
         contratRestitution.style.display="none";
    }
     if(type.options[type.selectedIndex].value == "contratCession")
     {
         contratPension.style.display="none";
         contratAdoption.style.display="none";
         contratCession.style.display="block";
         contratPlacement.style.display="none";
         contratRestitution.style.display="none";
    }
     if(type.options[type.selectedIndex].value == "contratRestitution")
     {
         contratPension.style.display="none";
         contratAdoption.style.display="none";
         contratCession.style.display="none";
         contratPlacement.style.display="none";
         contratRestitution.style.display="block";
    }
 }
 


